baber/WOPTO huggingface dataset:
Patent JP-H05143634-A (JP)
Title: Correlation arithmetic unit
Inventor: FUWA YUTAKA
IPC: G06F17/14
Filed: 1991-11-19
Abstract: PURPOSE:To limit a data range by inputting data from an inverse Fourier trans form means and a related value calculating means, thereby calculating a correlation value indicating correlations. CONSTITUTION:An input data Fourier transform means 1 for Fourier transform of input data (p) consists of automatic operation parts 3 and 4. A data range limiting means 5 which limits the range of input data (p) and reference data (r) consists of a storage part 6 of window data (w) and a multiplying part 7 which multiplies window data (w) and reference data (r). A limited data Fourier transform means 8 consists of Fourier transform parts 9 and 10, and a related value calculating means 11 consists of an operation part 12 which calculates a self-variance Sr and an operation part 13 which calculates an average value the inverse of (r). An inverse Fourier transform means 18 consists of inverse Fourier transform parts 19, 20, and 21, and a correlation value calculating means 22 performs calculation based on data outputted from the inverse Fourier transform means 18 and the related value calculating means 11.
Patent JP-H02147786-A (JP)
Title: Automobile window on-off device
Inventor: YAGUCHI OSAMU
IPC: E05F15/10
Filed: 1988-11-30
Abstract: PURPOSE:To quickly open/close a windowpane through an easy operation by operating a slide operating variable resistor, and operating a position servo system being constituted along with a position detecting variable resistor interlocking with a driving part of the windowpane. CONSTITUTION:In this device, there are provided with a slide operating variable resistor VRc and a position detecting variable resistor VRm interlocking with a driving part for a windowpane. Also, there is provided with a turn signal circuit 2 which emits a command for up and down of the windowpane after comparing a position setting voltage Vref with a position detecting voltage Vw, being formed by these variable resistors VRc, VRm. Ub addition, a driving control circuit 4, controlling a windowpane drive motor on the basis of this command, is installed there. Then, a position servo system is actuated by operating the slide operating variable resistor VRc, opening or closing the windowpane. In this connection, in and around a windowpane lifting end, the ratio of a manupulated variable to a controlled variable is made smaller and thereby fine adjustment at time of its small opening is facilitated.
Patent JP-H04173408-A (JP)
Title: Tubeless radial tire for heavy load
Inventor: TAGASHIRA KENJI
IPC: B60C15/00
Filed: 1990-11-07
Abstract: PURPOSE:To enhance air filling performance for preventing the fitting loosening with a rim even in the case of a retreaded tire, and to enhance the durability of the bead part by regulating the inclination of the carcass in the bead part within a specific range, in the condition of internal pressure of an air pressure 0.5 KSC. CONSTITUTION:In a bead part 4, a bead apex 7 consisting of a hard rubber is raised between a carcass body part 5A and a wound-up part 5B on the outside in the radial direction of the bead core 4A. In this case, to clarify the regulating device in regulating the inclination of the carcass body part 5A, the inclination is regulated by the angle theta the tangent line N of the carcass at the intersection P where the radial line R passing through the center of the bead core 4A intersects the carcass body part 5A makes with a tire axial line L parallel with the tire axis. Defining the angle theta made by the carcass in the condition of internal pressure of 0.5 KSC by a 0.5 KSC intersection angle theta1, the 0.5 KSC intersection angle theta1 is specified to be 53 degrees or less.
Patent JP-H08163002-A (JP)
Title: Spread spectrum communication receiver
Inventor: NARA YOSHIKAZU
IPC: H04W56/00
Filed: 1994-12-07
Abstract: PURPOSE: To allocate a phase of a PN code detected by a single PN code phase search circuit to an optional demodulation circuit in plural demodulation circuits. CONSTITUTION: A position value representing a phase of a PN code in a PN code phase search circuit 101 and a position representing a phase of a PN code in each of demodulation circuits 102a, 102b,... are recognized in advance by a main control circuit 105, and just before Pilot search, the position of the PN code phase search circuit 101 is corrected to allow the circuit 101 to conduct phase search and even when the detected phase is allocated to each of the demodulation circuits 102a, 102b,..., after the position of the demodulation circuits 102a, 102b,... is corrected, a required PN code is generated.
Patent JP-H05142399-A (JP)
Title: Irradiation capsule unsealing device
Inventor: NAKAJIMA SHIGEJI
IPC: G21K5/08
Filed: 1991-11-19
Abstract: PURPOSE:To provide an irradiation capsule unsealing device which can completely unseal a capsule, and also can unseal the capsule regardless of its diameter with no oscillation caused when the capsule is unsealed. CONSTITUTION:A device is equipped with a capsule lifting mechanism 10 which lifts the capsule A up to an unseal position, a capsule fixing mechanism 20 which holds and fixes the irradiation capsule A, three roller cutters 32 which are rotatably fitted onto a cutter holder 31 via a pin 31a, and with a capsule cut-off mechanism 30 which makes the roller cutters 32 revolve around the center axis of the irradiation capsule A, and cuts the capsule A off with the capsule A moved in the radial direction of the capsule when the irradiation capsule A is unsealed. Furthermore, the device consists of a case 40 housing the irradiation capsule A, the capsule lifting mechanism 10, the capsule fixing mechanism 20 and the capsule cut-off mechanism 30, and it is operated within a lead cell by means of a manipulator.
Patent JP-H11117207-A (JP)
Title: Fitting structure of drainage channel for draining pavement and catch basin
Inventor: NEGI TAKANORI
IPC: E01C3/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance of a fitting structure of a drainage channel and a catch basin by using an existing catch basin when a draining pavement is laid by the overlay construction method by working the circumference of the basic and the basin cover for enhancing the drainage capacity of the neighborhood of the basin, and also by continuously installing the drainage channel for the draining pavement. SOLUTION: Drainage channels for a draining pavement are provided along the curb X between the former surface course and a catch basin, and a receiving frame 3 having the same height as that of the drainage channel for draining pavement is provided on three sides excepting the curb side around the catch basin Y, and a raising member 4 such as a square pipe is interposed in the bottom part of basin cover 1, so that the upper surface of the basin cover 1 is flush with the upper surface of the drain channel for the draining pavement. Further, water passing parts are provided on the abutting surfaces between the basin cover and the drainage channels for pavement respectively.
Patent JP-H07160300-A (JP)
Title: Voice recording device and voice reproducing device
Inventor: OKANO HIDEO
IPC: G10L19/00
Filed: 1993-12-03
Abstract: PURPOSE:To enable switching quick traversing reproduction and normal reproduction at the time of reproduction by dispensing with the complex and various process, while reducing a processing speed of algorithm, for example, recording is performed with a half of information quantity at the time of recording such as recording by an analog system. CONSTITUTION:A DSP section 5 frame-processes voice data from an A/D converter circuit 4 and performs time base compression processing, and performs voice encoding processing. This encoded data is recorded in a memory 10 by a main control circuit 8. At the time of reproduction, the encoded data from the memory 10 is inputted to the DSP section 5 by the main control circuit 8. The DSP section 5 performs decoding processing for encoded data, at the time of quick traversing reproduction, decoded data is outputted to the D/A converter. Also, at the time of normal reproduction, after time base expanding processing is performed for the decoded data, and the data is outputted to a D/A converter 11.
Patent JP-H03162838-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SOMA TOKUHITO
IPC: A61B8/00
Filed: 1989-11-22
Abstract: PURPOSE:To prevent power consumption performed wastefully by providing a bias power source to supply a bias voltage to a voltage-current converter, a selection means to select the bias voltage at a prescribed voltage, and a control means to control the selection means based on an operating mode. CONSTITUTION:A selection switch 8 is the selection means to switch the bias voltage to be supplied to the voltage-current converter 2 to either -VEE1 or -VEE2. A control circuit 9 supplies the bias voltage -VEE1 to the voltage- current converter 2 by switching the selection switch 8 to continuous line side in a Doppler mode. Meanwhile, in a B mode, the bias voltage -VEE2 is supplied to the voltage-current converter 2 by switching the selection switch 8 to broken line side. A ratio of power consumed between the emitter of the input transistor of the voltage-current converter 2 and the voltages -VEE1 and -VEE2 goes to around 1/(VEE1/VEE2)<2>. The ratio can be further increased by considering the voltage between the base and the emitter of the transistor. Therefore, it is possible to remarkably reduce the power consumption by switching the bias voltage based on the operating mode.
Patent JP-H01145483-A (JP)
Title: Control method of control valve
Inventor: ITAHANA TSUTOMU
IPC: F16K31/06
Filed: 1987-12-01
Abstract: PURPOSE:To eliminate resonance of a proportional action control valve with outer oscillations by superposing the DC component of a random frequency on a supplied DC voltage of the above-mentioned action control valve adopting a DC electromagnet as its driving power, otherwise performing duty control by means of the random frequency. CONSTITUTION:Control pressure coming out of a controller 701 is in form of DC voltage output. A triangular waveformed DC voltage with a constant voltage width is generated from a random frequency generator 702. Respective voltages are superposed on each other by means of a waveform synthesizer 703. A DC voltage having its AC voltage component changed at random and considered an output of the waveform synthesizer 703 is supplied to a control valve 203. Therefore, the frequency of machine oscillation of car air conditioner or the like rarely coincides with a random dither frequency generated according to the above construction, so that resonance is prevented.
Patent JP-H08162681-A (JP)
Title: Superconducting circuit
Inventor: HASEGAWA HARUHIRO
IPC: H01L39/06
Filed: 1994-12-07
Abstract: PURPOSE: To alleviate the restriction in designing a layout and to realize a complicated superconducting circuit including many Josephson junctions without impairing integrity and the number of steps by using a superconducting thin film having a stepped part covered with a film thicker than the height of the step as a wiring layer. CONSTITUTION: After a superconducting thin film thicker than the height of a step is formed on the entire surface, a superconducting wiring part except a Josephson junction is formed by selective etching. Then, after a superconducting thin film 2 1/2 thickness of the height of the step is formed on the entire surface, the pattern of the junction is formed by selectively etching. The film 2 is thicker than the height of the step at the position separated from the step and 1/2 of the step near the step at sufficiently abrupt angle to the angle of the step, and hence, run-over parts 3, 4, 6, 7, 8 are functioned as the junctions. Since the film 2 is thicker than the height of the step at a run-over part 5, it functions as superconducting wiring.
Patent JP-H01147148-A (JP)
Title: Starting fuel feeder for carburetor
Inventor: TOBIUCHI TERUHIKO
IPC: F02M1/16
Filed: 1987-12-01
Abstract: PURPOSE:To make a proper amount of excess fuel so as to be surely fed for one time only by connecting an excess fuel chamber connected to the discharge opening side of a suction primer pump of a diaphragm type carburetor, to a chamber at the underside of a throttle valve via a fuel discharge valve. CONSTITUTION:When a primer pump C is operated before engine starting, fuel in a metering chamber 38 is sucked in a pump room 43, and discharged to an excess fuel chamber 25 via an accumulator mechanism E. When this excess fuel chamber is filled up with fuel, surplus fuel is discharged to the outside via a relief valve 26. Next, when a fuel discharge valve D is operated, the fuel inside the excess fuel chamber 25 is fed to a chamber 19 at the underside of a throttle valve 8 for a carburetor via a chamber 25a and a passage 20. If the fuel discharge valve D is operated once, the whole amount of fuel in the excess fuel chamber 25 is fed to this chamber 19, and afterward even if it is repeatedly operated, the excess fuel is in no case fed anew.
Patent JP-H08130822-A (JP)
Title: Tension relieving device
Inventor: YOKOYAMA SHOJI
IPC: H02G7/04
Filed: 1994-11-02
Abstract: PURPOSE: To form a tension relieving device in a small size and light weight so that the fitting work of the device can be improved at the time of performing wiring work at a high position by constituting the device of an outer cylinder, tension relieving mechanism provided in the outer cylinder, and a shaft which is incorporated in the mechanism and can be moved freely forward and backward. CONSTITUTION: Since a tension relieving device is composed of an outer cylinder 5, tension relieving mechanism 4, and a shaft 6 which is incorporated in the mechanism 4 and can be moved freely forward and backward, the device can be surely actuated in spite of its relatively simple structure. Since the device can be formed in a small size and light weight, in addition, the fitting work of the device at the time of performing wiring work at a high position can be remarkably improved and, at the same time, the characteristic of its design can be improved even after the device is fitted.  This device is used at the time of stretching a service conductor to a building, etc., from a main line and, when abnormally strong tension is generated in the service conductor, the device is actuated and prevents the discontinuity of the service wire or the coming off of a coach holding the service conductor.
Patent JP-H05235476-A (JP)
Title: Semiconductor laser diode
Inventor: FURITSUTSU GUFUERAA
IPC: H01S5/30
Filed: 1992-11-16
Abstract: PURPOSE: To obtain a laser diode with high output, high reliability and a long service life by allowing the conductivity type in a clad layer on an inclination region to have an amphoteric dopant which is different from the conductivity type in the clad layer on a planar region. CONSTITUTION: A material of an inclined upper clad layer 15 which is grown on inclined substrate surface regions 12i1 and 12i2 is of p-conductivity type, and the remaining part of the clad layer is of n-conductivity type. When an amphoteric dopant such as Si, etc., is used during an epitaxial growth, a layer depends on the crystal orientation on the surface of the substrate growing thereon, for example, a layer grows on horizontal surface (100) of the substrate and inclined surface (311)A. As a result, the inclined sections 24 and 25 of the upper clad layer 15 are of a p-conductivity type, while the horizontal section thereof is of an n-conductivity type. In such a manner, n-p joints 26 and 29 and p-n joints 27 and 28 are made automatically. Thus a laser diode with high output, high reliability and long service life can be obtained.
Patent JP-H07155285-A (JP)
Title: Fluorescence observing endoscope apparatus
Inventor: IIDA MASAHIKO
IPC: A61B1/06
Filed: 1993-12-03
Abstract: PURPOSE:To simprify switching between an ordinarily observed image and a fluorescent image by a simple constitution by providing a fluorescence observing endoscope apparatus with an endoscope, an ordinary light feeding means, an excited light feeding means, an observed image forming means, a fluorescent image forming means and a light vol. detecting means and selecting an observed image or a fluorescent image based on the output of the light vol. detecting means by a selecting means. CONSTITUTION:The first adaptor 2 switches a white light from a lamp 3a of an ordinary illuminating light source 3 and an excited light from a laser apparatus 4 for fluorescence by driving a movable mirror by means of a driver 13. In addition, the second adaptor 5 switches an ordinary observed image and a fluorescence observed image by driving a movable mirror 19 by means of a driver 18 and guides the ordinarily observed image to an ordinary TV camera 6 and the fluorescent image to a fluorescent image photographing camera 7 respectively. In the fluorescent image photographing camera 7, photographing is performed by a CCD 23 through a rotational filter 21 and it is transmitted to a fluorescent image processing apparatus 9. Then, lesion or normal is distinguished by means of a video switching controller 10 and switching is automatically performed by a video switch 11 to display it to a monitor 12.
Patent JP-H04179410-A (JP)
Title: Transmission structure of threshing device
Inventor: NAKAJIMA SHINROKU
IPC: A01F12/10
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the title device capable of simplifying the structure by using both as a change gear for changing the speed of a feed chain and the rotation of a fan by interlocking and connecting the feed chain for feeding and carrying grain culms to threshing chamber to the fan for discharging dust on the upper side of transmission in a decelerated state and providing the change gear on the side upper than the fan for discharging dust. CONSTITUTION:In a transmission structure of threshing device of combine, etc., provided with a threshing chamber A for housing a threshing drum 2 for subjecting reaping grain culms, held and carried from the front of a machine body toward the rear side by a feed chain 1 to threshing treatment and also with a fan 7 for sucking and discharging dust generated inside, the feed chain 1 for feeding grain culms to the threshing chamber A is interlocked and connected to the fan 7 on the upper side of transmission in a decelerated state, and a change gear 20 is provided on the side upper than the fan 7. Thereby, the gear change 20 is used both as changing the speeds of the feed chain 1 and the rotation numbers of the fan 7.
Patent JP-H07124870-A (JP)
Title: Socket tool
Inventor: NAKAMURA MASANORI
IPC: B25B13/06
Filed: 1993-10-27
Abstract: PURPOSE:To provide the socket tool which surely sucks up the head section of a bolt or a nut so as to hold them. CONSTITUTION:The socket tool is so constituted that it has an engaging hole 2 in a polygon shape, and a work sucking member 8 capable of being freely moved up and down is disposed in the engaging hole 2 of the socket tool which is used for fasteneing/loosening a bolt and a nut. By this constitution, the work sucking member 8 is projected out of the engaging hole 2, since the fastening parts of the bolt and the like can be held therein Without being fitted in the engaging hole of the socket tool every operation, and they can be fastened as they are, the fastening parts can thereby be surely held, and concurrently operating time required for fastening/loosening the fastening parts can thereby be shortened to a great extent.
Patent JP-H11127232-A (JP)
Title: Dial signal kind recognition method and automatic line selection device
Inventor: WATANABE SHINTARO
IPC: H04M1/27
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a recognition method for dial signal kind and an automatic line selection device that prevents an erroneous discrimination occurrence of the dial signal kind and can perform a precise signal kind discrimination. SOLUTION: A signal kind decision means 332 includes a signal kind discrimination means 3321 and a dial signal decision means 3322 and performs a dial signal kind recognition operation. The signal kind discrimination means 3321 discriminates the signal kind of dial signal fetched by a discriminated signal fetch means 331 from the top to the third digit by each digit and decides the signal kind over a majority as that of the inputted dial signal. When the stored inputted dial signal is less than two digits and an inter-row timer times out, the signal kinds is decided as that of an input dial signal in the case of the two digits are the same signal kind, and otherwise the dial signal on the first digit is decided as the dial signal of the input dial signal.
Patent JP-H10146804-A (JP)
Title: Cutting tool
Inventor: TSUTSUI TOSHIO
IPC: B23C5/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To easily re-attach an abraded cutting blade with a high precision, regardless of whether a person responsible for the re-attaching operation is skilled or not. SOLUTION: A positioning mechanism is formed between the fixing surface 21 of a holder 2 and a cutting blade 3, in a manner such that when the fixing surface 21 and the cutting blade 3 are moved in a forward/rearward direction of a cutting portion 31 of the cutting blade 3, they are engaged with each and their movements are restricted, and their engaging position varies depending upon an inclining angle of an escaping surface 33. With the use of the above positioning mechanism, even if the cutting portion of the cutting blade 3 changes backwardly beyond a position before abrading, the cutting blade 3 and its cutting face 34 may be fixed on the cutting blade fixing surface 21. An engaging position of the positioning mechanism will change with an inclining angle of the escaping surface 33.  The movement of the cutting blade 3 is restricted when it moves forwardly beyond the cutting portion of the cutting blade, with its forward moving amount being equal to a rearward moving amount.
Patent JP-H09124131-A (JP)
Title: Nipple aligning device
Inventor: NAKADA YOICHI
IPC: B65G47/14
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To reliably align nipples having special shapes by aligning the nipples through a process of inserting head parts of the nipples into respective holes after applying vibration to a plurality of nipples in a nipple housing container. SOLUTION: Each nipple T is made of rubber and provided with a head part H and a base part B. The head part H is a part on which a hole HB for supplying liquid is to be formed, and the base B is a part to be attached to a mouth part of a baby bottle. A nipple housing container 21 is oscillated in the oscillating direction SR by a vibration source 22, and respective nipples T are moved in the nipple housing container 21 by receiving vibration in the lateral direction of the nipple housing container 21. The nipple housing container 21 is reciprocating along the reciprocating direction PS by the vibration source 22, and the nipples T in the nipple housing container 21 are moved along the reciprocating direction PS, namely, in the longitudinal direction of the nipple housing container 21 by receiving vibration.  Therefore, the head parts H of respective nipples T can be smoothly fitted in the holes G for aligning nipples.
Patent JP-H05143852-A (JP)
Title: Extracting filter for vending machine
Inventor: YAMANISHI TOSHIMITSU
IPC: G07F13/06
Filed: 1991-11-21
Abstract: PURPOSE:To provide an extracting filter which performs effective forcible filtering and does not lose the fragrance in an agitating stage. CONSTITUTION:In the agitating stage, a shaft 19 of a valve body 6 is driven by a motor 27. When the shaft 19 is rotated, an agitator 28 attached to the front end of the valve body 6 agitates mixed liquid 11 in an extraction chamber 4. When the shaft 19 is rotated, the valve body 6 is rotated as one body to shake off and remove raw materials stuck to the valve body 6 by the centrifugal force, and the sufficient sealing state of the extraction chamber is obtained in a forcible filtering stage.